Renewable energy source have potential of playing a vital role in electricity generation. In Bangladesh, solar panel is now a widely used renewable energy source. So extracting maximum power from solar panel is vital. In ...

In this paper the character of a solar cell in terms of minority carrier diffusion length through surface photovoltage (SPV) technique is studied. SPV is measured with respect to wavelength where the spectral range is ...

The following research work highlights the working principles of a solar powered water pumping system and how it can be a viable option in the context of Bangladesh. The report intends to diﬀerentiate between two types of ...

Keithley 6517B electrometer is a multifunctional electrometer which usually works with low
current and high resistance. This electrometer can be controlled through interfacing. Labview
software was used to interface this ...

The sole purpose of this internship is to provide us hands on experience on how to measure,
prepare and characterise a sample of the (Ni0.4Cu0.15Zn0.45)1-xMnxFe2O4 ferrites (x=0.3, x=0.45)
which was further hand milled ...

This internship presents the work of Ni0.4Cu0.15Zn0.45Fe2O4 sample preparation and its permeability measurements at different sintering temperature using 6500B impedance analyzer. Firstly ‘’Ni0.4Cu0.15Zn0.45Fe2O4‘’ sample ...

The purpose of the internship was to provide with a firsthand experience on how to measure and prepare a precise amount of the ferrite composite, Ni0.48Cu0.12Zn0.40Gd0.04Fe1.96O4 which was then further planetary ball milled ...

This internship was set to demonstrate a basic understanding of the Keithley 6517B
electrometer and LabVIEW programming. Using LabVIEW software, a Keithley 6517B
Electrometer was controlled so as to supply a voltage to ...

This research work aims to design and develop a smart low-cost home automation system with existing technology. The home automation becomes important, because it gives the user the comfortable and easily for using the home ...